depth vs sapience

depth and sapience both are nouns.

Word	Noun	Adjective	Verb	Adverb
depth	Yes	No	No	No
sapience	Yes	No	No	No

As nouns, sapience is a hypernym of depth; that is, sapience is a word with a broader meaning than depth:

depth: the intellectual ability to penetrate deeply into ideas
sapience: ability to apply knowledge or experience or understanding or common sense and insight

Other hypernyms of depth include wisdom.

depth (noun)	sapience (noun)
the extent downward or backward or inward	ability to apply knowledge or experience or understanding or common sense and insight
degree of psychological or intellectual profundity
the attribute or quality of being deep, strong, or intense
the intellectual ability to penetrate deeply into ideas
(usually plural) a low moral state